Abstract

The antioxidants are chemical compounds that can bind to free oxygen radicals preventing these radicals from damaging healthy cells. Low levels of antioxidants, or inhibition of the antioxidant enzymes causes oxidative stress and may damage or kill cells. The purpose of this project was to establish the changes at intracellular antioxidant protection of the organism after LLLT irradiation. We used female mice of the strain CD1. The mice were exposed in the abdomen region to laser light. From the blood was assessment the Glutathione peroxidase, Reduced Glutathione and Plasma Antioxidant Capacity. The results obtained in the present study demonstrated that in vivo irradiation of the mice with low level lasers did not cause any statistically significant changes in superoxide dismutase and Glutathione peroxidase but we found changes in Reduced Glutathione and Plasma Antioxidant Capacity after exposing the mice to the LLLT during the 30 minutes after irradiation, as well on the 4th day. Do not replace the word “abstract,” but do replace the rest of this text. If you must insert a hard line break, please use
rather than just tapping your “Enter” key. You may want to print this page and refer to it as a style sample before you begin working on your paper.